*** ON SALE OVER THE WEEKEND *** 7 in 1 : Percentage Calculator HD is a quick and easy way to solve percentage related problems.GET ULTIMATE 7 BEAUTIFULLY DESIGNED PERCENTAGE CALCULATORS IN ONE!Calculations are now more quick, easy and accurate. 7 in 1 : Percentage Calculator HD is very useful to business professionals and students. It reduces the number of steps and the time it takes to calculate percentages. Calculate a percent of a value before and after, or find the percentage change between two values, and see how to calculate each one. App Features Include 7 Very Useful Percentage Calculators 1. Percentage Calculator 2. Percentage Increase 3. Percentage Discount 4. Tip Calculator 5. Percent Margin 6. Percentage Change 7. Percentage (What % Of) Professional and intuitive interface Simple To Use, No Hassle Just Answer Fully Supports Retina Display Graphics Get Result With Explanation History of Recent Calculations Reverse Inputs [Swap Two Values] Inclusive, Exclusive & Faster Calculations And Much MoreFeel free to contact us with feature and update suggestions.Tech Support Email: support@digifungames.com